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comparison src/event/quic/ngx_event_quic.c @ 9152:2880f60a80c3

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QUIC: posted generating TLS Key Update next keys. Since at least f9fbeb4ee0de and certainly after 924882f42dea, which TLS Key Update support predates, queued data output is deferred to a posted push handler. To address timing signals after these changes, generating next keys is now posted to run after the push handler.
author Sergey Kandaurov <pluknet@nginx.com>
date Fri, 25 Aug 2023 13:51:38 +0400
parents 58afcd72446f
children 8f7e6d8c061e
comparison
equal deleted inserted replaced
9151:933f37273282 9152:2880f60a80c3
281 281
282 qc->path_validation.log = c->log; 282 qc->path_validation.log = c->log;
283 qc->path_validation.data = c; 283 qc->path_validation.data = c;
284 qc->path_validation.handler = ngx_quic_path_handler; 284 qc->path_validation.handler = ngx_quic_path_handler;
285 285
286 qc->key_update.log = c->log;
287 qc->key_update.data = c;
288 qc->key_update.handler = ngx_quic_keys_update;
289
286 qc->conf = conf; 290 qc->conf = conf;
287 291
288 if (ngx_quic_init_transport_params(&qc->tp, conf) != NGX_OK) { 292 if (ngx_quic_init_transport_params(&qc->tp, conf) != NGX_OK) {
289 return NULL; 293 return NULL;
290 } 294 }
558 ngx_del_timer(&qc->path_validation); 562 ngx_del_timer(&qc->path_validation);
559 } 563 }
560 564
561 if (qc->push.posted) { 565 if (qc->push.posted) {
562 ngx_delete_posted_event(&qc->push); 566 ngx_delete_posted_event(&qc->push);
567 }
568
569 if (qc->key_update.posted) {
570 ngx_delete_posted_event(&qc->key_update);
563 } 571 }
564 572
565 if (qc->close.timer_set) { 573 if (qc->close.timer_set) {
566 return; 574 return;
567 } 575 }
1053 rc = ngx_quic_handle_frames(c, pkt); 1061 rc = ngx_quic_handle_frames(c, pkt);
1054 if (rc != NGX_OK) { 1062 if (rc != NGX_OK) {
1055 return rc; 1063 return rc;
1056 } 1064 }
1057 1065
1058 return ngx_quic_keys_update(c, qc->keys); 1066 ngx_post_event(&qc->key_update, &ngx_posted_events);
1067
1068 return NGX_OK;
1059 } 1069 }
1060 1070
1061 1071
1062 void 1072 void
1063 ngx_quic_discard_ctx(ngx_connection_t *c, enum ssl_encryption_level_t level) 1073 ngx_quic_discard_ctx(ngx_connection_t *c, enum ssl_encryption_level_t level)